make createStream_simpleError return std::unique_ptr

Change-Id: Ifb10f9806eeb3a54f8ed11ec0e65f9465cac3c5d
Reviewed-on: https://gerrit.libreoffice.org/53765
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

1 files changed, 4 insertions, 6 deletions

diff --git a/connectivity/source/drivers/file/FTable.cxx b/connectivity/source/drivers/file/FTable.cxx
index 9ddadb19b86e..6358874f93f7 100644
--- a/connectivity/source/drivers/file/FTable.cxx
+++ b/connectivity/source/drivers/file/FTable.cxx
@@ -155,8 +155,7 @@ void OFileTable::FileClose()
     if (m_pFileStream && m_pFileStream->IsWritable())
         m_pFileStream->Flush();
 
-    delete m_pFileStream;
-    m_pFileStream = nullptr;
+    m_pFileStream.reset();
 
     if (m_pBuffer)
     {
@@ -191,13 +190,12 @@ void OFileTable::dropColumn(sal_Int32 /*_nPos*/)
 }
 
 
-SvStream* OFileTable::createStream_simpleError( const OUString& _rFileName, StreamMode _eOpenMode)
+std::unique_ptr<SvStream> OFileTable::createStream_simpleError( const OUString& _rFileName, StreamMode _eOpenMode)
 {
-    SvStream* pReturn = ::utl::UcbStreamHelper::CreateStream( _rFileName, _eOpenMode, bool(_eOpenMode & StreamMode::NOCREATE));
+    std::unique_ptr<SvStream> pReturn(::utl::UcbStreamHelper::CreateStream( _rFileName, _eOpenMode, bool(_eOpenMode & StreamMode::NOCREATE)));
     if (pReturn && (ERRCODE_NONE != pReturn->GetErrorCode()))
     {
-        delete pReturn;
-        pReturn = nullptr;
+        pReturn.reset();
     }
     return pReturn;
 }